| 单词 | arbitrary decision |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔arbitrary〕I don't know why I chose that one; it was a completely arbitrary decision.不知道我为何那样选择，它完全是一个武断的决定。韦氏高阶This is an arbitrary decision. 这是个武断的决定。译典通 |
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